0.90 ct black opal 7.9×5.8×3.2mmUS$2,000.00 In Stock 0.90 ct black opal 7.9x5.8x3.2mm quantity Add to cart SKU: D22M101 Category: Black Opal Tags: Gold Rush, YouTube Opal Specifications Additional information Weight 0.90 ct Dimensions 7.9 × 5.8 × 3.2 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry